#ifndef _APP_UART_H
#define _APP_UART_H
 
 ///extern void SendChar( uint8_t u8Data );
 
 extern int put_char( unsigned char c );
 extern void send_command_buff( unsigned char *ptr,unsigned int num);
 extern void send_command( char *ptr,unsigned int num);
 extern void  uart1_test();
 
 extern void Uart1_Dec_time_out_value( void );
 
 extern int  getchar_timeout(unsigned char *c,int timeout);
 extern unsigned int Rx_buff_empty(void);   
 
 #endif